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Maintaining Data to Uphold Civil Rights in Special Education Systems

A Focus on IDEA’s Significant Disproportionality

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Maintaining Data to Uphold Civil Rights in Special Education Systems: A Focus on IDEA’s Significant Disproportionality

The Individuals with Disabilities Education Act (IDEA) is the nation’s preeminent education civil rights law for children and youth with disabilities. It guarantees a free appropriate public education (FAPE) in the least restrictive environment for students with disabilities and early intervention services for infants and toddlers. The CEP published a new report reviewing significant disproportionality data collection in IDEA.
 
Significant disproportionality is a tool for civil rights compliance in special education systems and it is required by law. This reporting by districts captures the extent to which there are racial/ethnic differences in three major categories within special education systems: 1) discipline; 2) settings where services are received; and 3) identification across disability types. It enables districts to understand whether there are trends in their data that suggest that systems are treating a particular group differently, unfairly, and less favorably than other groups, potentially pointing to discrimination.
 
Significant disproportionality data collection requirements, both in statute and regulation, are a response to longstanding data and research that have found both disparate treatment and disparate impact experienced by children and youth of color within special education systems.

 

Download Full Report

Suggested Citation:
Meek, S., Soto-Boykin, X., Blevins, D., Powell, T., Iruka, I., & Cardona, M. (November 2025). Maintaining Data to Uphold Civil Rights in Special Education Systems: A Focus on IDEA’s Significant Disproportionality. The Children’s Equity Project at Arizona State University. https://cep.asu.edu/resources/IDEAs-Significant-Disproportionality.

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